John has been feeling lethargic and experiencing sluggish reflexes, constipation, loss of appetite, and confusion. His doctor suspects a calcium imbalance in his body. Based on John’s symptoms, which of the following conditions is he most likely suffering from?
Select one:
a.
Hypocalcemia, a condition caused by abnormally low levels of calcium.
b.
Neither Hypocalcemia nor Hypercalcemia.
c.
Hypercalcemia, a condition caused by abnormally high levels of calcium.
d.
Both Hypocalcemia and Hypercalcemia.